For some reason I cannot explain, my app is now throw an error:
Could not find the name 'CriterionSystems' in the namespace '<CriterionSystems.Html5.Extensions, Version=18.104.22.168, Culture=neutral, PublicKeyToken=null Public Interface>'
This is a referenced assembly. It had been working okay, but for some reason it stopped. I have triple-checked to make sure the CriterionSystems.Html5.Extensions is referenced...even removed it and added it back. Again, it was working, now it is not. I only get the error in the web browser ( Chrome and MS Edge both), and not the simulator.